Merged revisions 20474,20495 via svnmerge from 
svn+ssh://bugman@svn.gna.org/svn/relax/trunk

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  r20474 | bugman | 2013-07-25 08:28:40 +0200 (Thu, 25 Jul 2013) | 1 line
  
  Some small edits to the intro chapter of the relax user manual.
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  r20495 | bugman | 2013-07-31 16:57:23 +0200 (Wed, 31 Jul 2013) | 4 lines
  
  Fix for the relax version file for the relax user manual construction.
  
  This was causing 'scons user_manual_pdf' and related targets to fail when a local git repository is
  used (via git-svn).
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